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Theory

Exercises

1. Evaporation, crystallisation: Drag the correct options

Difficulty: easy

2
2. Answer the questions about distillation and sublimation

Difficulty: easy

2
3. Purification process: Find the correct options for the given pictures

Difficulty: easy

2
4. Separation process: unscramble the jumbled words

Difficulty: easy

2
5. Mixture and compound: fill in the blanks

Difficulty: easy

2
6. 'True' or 'false' about purification techniques

Difficulty: easy

2
7. Match the words about separation techniques

Difficulty: medium

4
8. Distilation and centifugation: Drag the correct options

Difficulty: medium

3
9. Separation methods: statement and word match

Difficulty: medium

3
10. Find which of the following is not a mixture

Difficulty: medium

3
11. Types of mixtures and its methods of separation: 'True' or 'false'

Difficulty: medium

4
12. Basic separation methods: Select the correct process

Difficulty: medium

3
13. Mixtures: Choose the correct answer for the qiven questions

Difficulty: medium

4
14. Differentiate mixture and a compound: Answer the following questions

Difficulty: medium

4
15. Find the process that takes place and choose the correct option

Difficulty: medium

4
16. Separation methods: choose the correct answer

Difficulty: medium

4
17. Analyse the question and answer it: Separation methods

Difficulty: hard

5
18. Match the words about separation process and mixture

Difficulty: hard

6
19. Analyse the statements about separation methods and mixtures

Difficulty: hard

6
20. Match the words about types of mixture and compound

Difficulty: hard

5

Tests

1. Training Test

Difficulty: medium

8
2. Training Test- II

Difficulty: medium

7

Teacher manual